From patchwork Thu Nov 13 18:43:22 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Roper X-Patchwork-Id: 5299851 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 1CC9E9F2ED for ; Thu, 13 Nov 2014 18:45:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0D47C20212 for ; Thu, 13 Nov 2014 18:45:01 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id F4217201BB for ; Thu, 13 Nov 2014 18:44:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3D5066EBB5; Thu, 13 Nov 2014 10:44:59 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id A03716E864; Thu, 13 Nov 2014 10:44:58 -0800 (PST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 13 Nov 2014 10:44:58 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,379,1413270000"; d="scan'208";a="621953096" Received: from mdroper-hswdev.fm.intel.com (HELO mdroper-hswdev) ([10.1.134.215]) by fmsmga001.fm.intel.com with ESMTP; 13 Nov 2014 10:44:57 -0800 Received: from mattrope by mdroper-hswdev with local (Exim 4.82) (envelope-from ) id 1XozO5-0005sh-Lg; Thu, 13 Nov 2014 10:44:57 -0800 From: Matt Roper To: intel-gfx@lists.freedesktop.org Subject: [PATCH 3/7] drm/i915: Clarify sprite plane function names Date: Thu, 13 Nov 2014 10:43:22 -0800 Message-Id: <1415904206-22548-4-git-send-email-matthew.d.roper@intel.com> X-Mailer: git-send-email 1.8.5.1 In-Reply-To: <1415904206-22548-1-git-send-email-matthew.d.roper@intel.com> References: <1415904206-22548-1-git-send-email-matthew.d.roper@intel.com> Cc: dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP A few of the sprite-related function names in i915 are very similar (intel_plane_disable() vs intel_disable_plane() or intel_enable_planes() vs intel_crtc_enable_planes()) and don't make it clear whether they only operate on sprite planes, or whether they also apply to all universal plane types. Rename a few functions to be more consistent with our function naming for primary/cursor planes or to clarify that they apply specifically to sprite planes: - s/intel_disable_plane/intel_sprite_plane_disable/ - s/intel_disable_planes/intel_disable_sprite_planes/ - s/intel_enable_planes/intel_enable_sprite_planes/ Also, drop the sprite-specific intel_destroy_plane() and just use the type-agnostic intel_plane_destroy() function. The extra 'disable' call that intel_destroy_plane() did is unnecessary since the plane will already be disabled due to framebuffer destruction by the point it gets called. Signed-off-by: Matt Roper Reviewed-by: Bob Paauwe --- drivers/gpu/drm/i915/intel_display.c | 12 ++++++------ drivers/gpu/drm/i915/intel_drv.h | 3 ++- drivers/gpu/drm/i915/intel_sprite.c | 14 +++----------- 3 files changed, 11 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index c6598e9..52ca8c4 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4024,7 +4024,7 @@ static void ironlake_pfit_enable(struct intel_crtc *crtc) } } -static void intel_enable_planes(struct drm_crtc *crtc) +static void intel_enable_sprite_planes(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; enum pipe pipe = to_intel_crtc(crtc)->pipe; @@ -4038,7 +4038,7 @@ static void intel_enable_planes(struct drm_crtc *crtc) } } -static void intel_disable_planes(struct drm_crtc *crtc) +static void intel_disable_sprite_planes(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; enum pipe pipe = to_intel_crtc(crtc)->pipe; @@ -4182,7 +4182,7 @@ static void intel_crtc_enable_planes(struct drm_crtc *crtc) int pipe = intel_crtc->pipe; intel_enable_primary_hw_plane(crtc->primary, crtc); - intel_enable_planes(crtc); + intel_enable_sprite_planes(crtc); intel_crtc_update_cursor(crtc, true); intel_crtc_dpms_overlay(intel_crtc, true); @@ -4217,7 +4217,7 @@ static void intel_crtc_disable_planes(struct drm_crtc *crtc) intel_crtc_dpms_overlay(intel_crtc, false); intel_crtc_update_cursor(crtc, false); - intel_disable_planes(crtc); + intel_disable_sprite_planes(crtc); intel_disable_primary_hw_plane(crtc->primary, crtc); /* @@ -11744,7 +11744,7 @@ intel_primary_plane_setplane(struct drm_plane *plane, struct drm_crtc *crtc, } /* Common destruction function for both primary and cursor planes */ -static void intel_plane_destroy(struct drm_plane *plane) +void intel_plane_destroy(struct drm_plane *plane) { struct intel_plane *intel_plane = to_intel_plane(plane); drm_plane_cleanup(plane); @@ -13693,7 +13693,7 @@ void intel_plane_disable(struct drm_plane *plane) intel_cursor_plane_disable(plane); break; case DRM_PLANE_TYPE_OVERLAY: - intel_disable_plane(plane); + intel_sprite_plane_disable(plane); break; default: WARN(1, "Unknown plane type"); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index df1420b..4913b3f 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1181,6 +1181,7 @@ int intel_plane_set_property(struct drm_plane *plane, struct drm_property *prop, uint64_t val); int intel_plane_restore(struct drm_plane *plane); +void intel_plane_destroy(struct drm_plane *plane); int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv); int intel_sprite_get_colorkey(struct drm_device *dev, void *data, @@ -1188,7 +1189,7 @@ int intel_sprite_get_colorkey(struct drm_device *dev, void *data, bool intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count); void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count); -int intel_disable_plane(struct drm_plane *plane); +int intel_sprite_plane_disable(struct drm_plane *plane); /* intel_tv.c */ void intel_tv_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 115acd3..9e6a72a 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -1426,7 +1426,7 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, } int -intel_disable_plane(struct drm_plane *plane) +intel_sprite_plane_disable(struct drm_plane *plane) { struct drm_device *dev = plane->dev; struct intel_plane *intel_plane = to_intel_plane(plane); @@ -1469,14 +1469,6 @@ intel_disable_plane(struct drm_plane *plane) return 0; } -static void intel_destroy_plane(struct drm_plane *plane) -{ - struct intel_plane *intel_plane = to_intel_plane(plane); - intel_disable_plane(plane); - drm_plane_cleanup(plane); - kfree(intel_plane); -} - int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv) { @@ -1578,8 +1570,8 @@ int intel_plane_restore(struct drm_plane *plane) static const struct drm_plane_funcs intel_plane_funcs = { .update_plane = intel_update_plane, - .disable_plane = intel_disable_plane, - .destroy = intel_destroy_plane, + .disable_plane = intel_sprite_plane_disable, + .destroy = intel_plane_destroy, .set_property = intel_plane_set_property, };